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header-product Uninterruptible Power Supply Riello Sentinel Dual SDU 8 kVA 8000 W 5 AC outlets
3,540.99 €
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AiO.lv Other goods Riello

Uninterruptible Power Supply Riello Sentinel Dual SDU 8 kVA 8000 W 5 AC outlets

Uninterruptible Power Supply Riello Sentinel Dual SDU Photo 1
Uninterruptible Power Supply Riello Sentinel Dual SDU Photo 2
Uninterruptible Power Supply Riello Sentinel Dual SDU Photo 3
Uninterruptible Power Supply Riello Sentinel Dual SDU Photo 4
Uninterruptible Power Supply Riello Sentinel Dual SDU Photo 1
Uninterruptible Power Supply Riello Sentinel Dual SDU Photo 2
Uninterruptible Power Supply Riello Sentinel Dual SDU Photo 3
Uninterruptible Power Supply Riello Sentinel Dual SDU Photo 4
Uninterruptible Power Supply Riello Sentinel Dual SDU Photo 1
Uninterruptible Power Supply Riello Sentinel Dual SDU Photo 2
Uninterruptible Power Supply Riello Sentinel Dual SDU Photo 3
Uninterruptible Power Supply Riello Sentinel Dual SDU Photo 4
Uninterruptible Power Supply Riello Sentinel Dual SDU Photo 1
Uninterruptible Power Supply Riello Sentinel Dual SDU Photo 2
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Uninterruptible Power Supply Riello Sentinel Dual SDU Photo 4
Uninterruptible Power Supply Riello Sentinel Dual SDU 8 kVA 8000 W 5 AC outlets
3,540.99 €
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Uninterruptible Power Supply Riello Sentinel Dual SDU 8 kVA 8000 W 5 AC outlets

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The Riello Sentinel Dual SDU is an online double-conversion UPS with a capacity of 8 kVA and 8000 W. It features 5 AC outlets including C13 and C19 types, ensuring versatile connectivity. The sealed lead-acid battery technology provides reliable power backup, while the rackmount/tower form factor allows for flexible installation. Certified under EN 62040-2, this UPS is ideal for critical applications requiring uninterrupted power supply.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 11472357
Manufacturer: Riello
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delivery
Deliver the order:
to the Customer Service Center at Kengaraga 2b, Riga
15.07.2026 {{selectedOffer.officeDeliveryString}}
free
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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
15.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.07.2026 {{selectedOffer.courierDeliveryString}}
From 53.99 € (Weight: 72.00 kg)
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payment
Payment Methods:
Bank transfer, Leasing for legal entities
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Leasing for legal entities: from 123.23 euros per month
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Product information

Description

Riello Sentinel Dual SDU 8 kVA is an online double-conversion uninterruptible power supply (UPS) designed for mission-critical applications and electro-medical devices that require high power reliability. This 8 kVA / 8000 W unit provides filtered, stabilised sinusoidal output through continuous inverter operation and offers flexible installation as a tower or rackmount with a rotatable display. The model includes multiple IEC output sockets (including C13 and C19 types), sealed lead-acid battery technology and complies with relevant standards for dependable backup power.

Advantages

The Sentinel Dual series delivers continuous ON LINE double-conversion protection with high output quality even for non-linear IT loads and a high overload capacity. It offers selectable operating modes (ON LINE, ECO, SMART ACTIVE, STANDBY OFF) to optimise efficiency up to 98% and automatic mode switching based on mains quality. EnergyShare load-shedding sockets and load-controlled fans reduce power use and noise (<48 dBA). Installation is simplified by floor or rack mounting, a rotatable display, built-in thermal-protected IEC outlets and optional external bypass for uninterrupted maintenance.

Suitable for

  • Data centre racks and network equipment requiring rack/tower flexibility
  • Electro-medical devices and mission-critical instruments
  • Servers, storage systems and IT equipment with non-linear loads
  • Environments needing uninterrupted operation with maintenance bypass

Key specifications

  • Model: Riello Sentinel Dual SDU 8 kVA (MPN SDU-8000)
  • Capacity: 8 kVA / 8000 W
  • Topology: ON LINE double conversion (VFI)
  • Output sockets: 5 AC outlets including IEC C13 and C19 types
  • Battery type: sealed lead-acid (internal)
  • Noise level: <48 dBA (load-dependent fans)
  • Selectable output voltage: 220 / 230 / 240 V
  • Operating temperature guaranteed up to 40 °C
  • Standards: features compliant with EN 62040-3 (VFI)

How to use

Install the UPS as a tower on the floor or mount it in a rack cabinet; rotate the display panel to the desired orientation using the supplied key. Connect critical equipment to the IEC output sockets (C13/C19) and configure operating modes via the front panel or monitoring software. Choose ON LINE for constant double-conversion protection, ECO mode to prioritise efficiency, or SMART ACTIVE to let the unit automatically select VFI or VI based on mains quality. Enable external bypass when performing maintenance to ensure interruption-free switching.

Usage recommendations

When deploying the Sentinel Dual SDU 8 kVA, prioritise critical loads on EnergyShare sockets to enable controlled load-shedding, ensure proper ventilation to maintain noise and thermal performance, and programme auto-restart and battery diagnostics via the management software to optimise uptime and battery life.
All features
Weight:
72 kg
Certification:
EN 62040-2, 2014/30/EU
Battery technology:
Sealed Lead Acid (VRLA)
Safety:
EN 62040-1:2008; EN 62040-1/EC:2009; EN 62040-1/A1:2013 and Directive 2014/35/EU
Operating altitude:
0 - 4000
Operating relative humidity (H-H):
5 - 95
Package weight:
83000 g
Form factor:
Rackmount/Tower
Operating temperature (T-T):
0 - 40
Serial interface type:
RS-232
Height:
448 mm
Width:
131 mm
Depth:
640 mm
Output power capacity:
8 kVA
Product colour:
Silver, Black
Noise level: Not only energy saving helps to protect the environment but also noise level reduction. Noise level reduction up to 3 dB really means noise level reduction in 2 times. For example, a device with noise level 39 dB (А) will be two times quieter than a devise with a noise level 42 dB (А). Energy-saving certificate that shows noise level plays the role of an additional objective indicator basing on which You can successfully choose a product.
48 dB
Cables included:
USB cable
AC outlets quantity:
5 AC outlet(s)
Input frequency:
50/60
Rack capacity:
3U
RS-232 ports:
1
Package depth:
555 mm
Package height:
285 mm
Package width:
1560 mm
Manual:
Yes
Output power:
8000 W
Cooling type:
Active
Power protection features:
Battery discharge, Over voltage, Overheating, Short circuit, Under voltage
Power factor:
0.98
Surge protection:
Yes
AC outlet types:
C13 coupler, C19 coupler, IEC 320, Terminal
Crest factor:
3:1
Input operation voltage (max):
240 V
Input operation voltage (min):
184 V
Output operation voltage (min):
220 V
Output operation voltage (max):
240 V
Output frequency:
50/60
Display type:
LCD
Number of input phases:
1
Waveform:
Sine
Serial interface:
Yes
UPS topology:
Double-conversion (Online)
USB port:
Yes
Built-in fan:
Yes
Efficiency (On-line mode):
95 %
Efficiency (ECO mode):
98 %

Instructions

mmo_40932353_1636110114_7623_33650.pdf

Description

Instructions

mmo_40932353_1636110114_7623_33650.pdf
Machine translation. Load original

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Customer questions

FAQ

How much does the Uninterruptible Power Supply Riello Sentinel Dual SDU cost, and is it available for purchase?

The price is 3,540.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Riello products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Riello service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Where can I download the instructions for Uninterruptible Power Supply Riello Sentinel Dual SDU?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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